Compare 10147 vs 10151
| Property | 10147 | 10151 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 731 × 1391 | 101511 |
| Prime factorization | 73 × 139 | 10151 |
| Divisors count | 4 | 2 |
| Divisors | 1, 73, 139, 10147 | 1, 10151 |
| Number of properties | 1 | 5 |
| Emirps | 249th | |
| Happy primes | 206th | |
| Harmonic primes | 451st | |
| Isolated primes | 827th | |
| Primes | 1246th | |
| Semiprimes | 2663rd | |
| Roman numberals | ||
| Base 2 | 100111101000112 | 100111101001112 |
| Base 3 | 1112202113 | 1112202223 |
| Base 4 | 21322034 | 21322134 |
| Base 5 | 3110425 | 3111015 |
| Base 6 | 1145516 | 1145556 |
| Base 7 | 414047 | 414117 |
| Base 8 | 236438 | 236478 |
| Base 9 | 148249 | 148289 |
| Base 10 | 1014710 | 1015110 |
| Base 11 | 769511 | 769911 |
| Base 12 | 5a5712 | 5a5b12 |
| Base 13 | 480713 | 480b13 |
| Base 14 | 39ab14 | 39b114 |
| Base 15 | 301715 | 301b15 |
| Base 16 | 27a316 | 27a716 |